This knife is 15 inches, and features a 9.5 inch blade.
Cottle Knife Guide and Retractors 8in Double End Ball Tip Prongs, 10mm Wide ...
This knife is 13 inches, and features a 8 inch blade.
This guide is 6.5 inches, and features a double end and an open, 14mm wide ...
The liston knife is 11 3/4" and comes equipped with a 6 1/2" blad ...
The 13 3/4" knife has an 8" blade.
This knife is 12.5 inches, and features a 6.25 inch blade.